ISRC USUG11601208
Verified recording
USUG11601208 is “Surprise” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0xe88adbc34952412b35f29b26341a833d9c04ffc2889b396d97bfc11b6593f283 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11601208.
Recording identifiers
- ISRC
- USUG11601208
- Title
- Surprise
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0xe88adbc34952412b35f29b26341a833d9c04ffc2889b396d97bfc11b6593f283
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:973adc8d8765ee12b736d35ee2263e96dc9e4ac3389a6bff6f21ba60d593bc21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11601208
- Bitcoin block existence check
- https://blockstream.info/api/block/953513